X-Bionic Executive Crew

With the X-SOCKS® Executive Low Cut 4.0, you gain a noticeable performance advantage on long workdays. Featuring even more patented technologies, the special socks of generation 4.0 provide the crucial boost for outstanding effectiveness. The newly developed Air-Conditioning Channel® 4.0 with branches incorporates climate-controlling 3D structures into a high-tech specialty yarn to promote intense ventilation of the feet. The Air Guide® technology and the Traverse AirFlow Channel System ensure additional ventilation. The Lambertz-Nicholson Achilles tendon protector 4.0 offers even more effective protection against pressure, friction, and impact with its optimally shaped cushioning structures.